Exact and Error-bounded Approximate Color Buffer Compression and Decompression

Simple item page
dc.contributor.authorRasmusson, Jimen_US
dc.contributor.authorHasselgren, Jonen_US
dc.contributor.authorAkenine-Moeller, Tomasen_US
dc.contributor.editorMark Segal and Timo Ailaen_US
dc.date.accessioned2013-10-28T10:17:32Z
dc.date.available2013-10-28T10:17:32Z
dc.date.issued2007en_US
dc.description.abstractIn this paper, we first present a survey of existing color buffer compression algorithms. After that, we introduce a new scheme based on an exactly reversible color transform, simple prediction, and Golomb-Rice encoding. In addition to this, we introduce an error control mechanism, which can be used for approximate (lossy) color buffer compression. In this way, the introduced error is kept under strict control. To the best of our knowledge, this has not been explored before in the literature. Our results indicate superior compression ratios compared to existing algorithms, and we believe that approximate compression can be important for mobile GPUs.en_US
dc.description.seriesinformationSIGGRAPH/Eurographics Workshop on Graphics Hardwareen_US
dc.identifier.isbn978-3-905673-47-0en_US
dc.identifier.issn1727-3471en_US
dc.identifier.urihttps://doi.org/10.2312/EGGH/EGGH07/041-048en_US
dc.publisherThe Eurographics Associationen_US
dc.subjectCategories and Subject Descriptors (according to ACM CCS): I.3.3 [Computer Graphics]: Image Generation; frame buffer operationsen_US
dc.titleExact and Error-bounded Approximate Color Buffer Compression and Decompressionen_US
Files
Original bundle
Now showing 1 - 1 of 1
Thumbnail Image
Name:
041-048.pdf
Size:
1.47 MB
Format:
Adobe Portable Document Format
Download
Collections
EGGH07: SIGGRAPH/Eurographics Workshop on Graphics Hardware 2007